/*
 * Copyright (C) 2014-present the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ro.pippo.core;

import ro.pippo.core.route.RouteContext;

/**
 * ErrorHandler is the core ExceptionHandler.
 * <p>
 * {@link ErrorHandler} can register custom {@link ExceptionHandler}s and will handle an exception
 * with a matching {@code ExceptionHandler}, if found. Otherwise {@code ErrorHandler} will fallback
 * to itself to handle the exception.
 * </p>
 *
 * @author Decebal Suiu
 */
public interface ErrorHandler extends ExceptionHandler {

    void setExceptionHandler(Class<? extends Exception> exceptionClass, ExceptionHandler exceptionHandler);

    ExceptionHandler getExceptionHandler(Exception exception);

    void handle(int statusCode, RouteContext routeContext);

}
